87889884

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 208393248

約数和(自身を除く): 120503364

約数列:

[1, 2, 3, 4, 6, 12, 137, 193, 274, 277, 386, 411, 548, 554, 579, 772, 822, 831, 1108, 1158, 1644, 1662, 2316, 3324, 26441, 37949, 52882, 53461, 75898, 79323, 105764, 106922, 113847, 151796, 158646, 160383, 213844, 227694, 317292, 320766, 455388, 641532, 7324157, 14648314, 21972471, 29296628, 43944942, 87889884]

約数ペア:

[(1, 87889884), (2, 43944942), (3, 29296628), (4, 21972471), (6, 14648314), (12, 7324157), (137, 641532), (193, 455388), (274, 320766), (277, 317292), (386, 227694), (411, 213844), (548, 160383), (554, 158646), (579, 151796), (772, 113847), (822, 106922), (831, 105764), (1108, 79323), (1158, 75898), (1644, 53461), (1662, 52882), (2316, 37949), (3324, 26441)]